Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sancity.jp

日本最大級!安心安全で安いカラコンやコスメも揃う!カラコン・コスメ通販【サンシティ】公式サイト

Page Load Speed

24.4 sec in total

First Response

544 ms

Resources Loaded

20.7 sec

Page Rendered

3.1 sec

sancity.jp screenshot

About Website

Welcome to sancity.jp homepage info - get ready to check Sancity best content for Japan right away, or after learning these important things about sancity.jp

日本最大級の品ぞろえ!安心安全な国内承認レンズで安いカラコンや話題を集める韓国コスメなどの通販と言えばサンシティ!送料無料商品も多数あり。最短当日発送可能!度ありも度なしも幅広く展開中!後払いやAmazonPayなど支払方法も豊富なのが魅力的。安心に通販を楽しむならサンシティにお任せ!

Visit sancity.jp

Key Findings

We analyzed Sancity.jp page load time and found that the first response time was 544 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sancity.jp performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.9 s

0/100

25%

SI (Speed Index)

Value27.7 s

0/100

10%

TBT (Total Blocking Time)

Value30,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.205

60/100

15%

TTI (Time to Interactive)

Value46.8 s

0/100

10%

Network Requests Diagram

sancity.jp

544 ms

sancity.jp

699 ms

www.sancity.jp

2632 ms

fs_style.css

908 ms

fs_theme.css

1625 ms

Our browser made a total of 250 requests to load all elements on the main page. We found that 2% of them (6 requests) were addressed to the original Sancity.jp, 65% (163 requests) were made to Sancity.itembox.design and 12% (31 requests) were made to Static.cdninstagram.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Sancity.itembox.design.

Page Optimization Overview & Recommendations

Page size can be reduced by 561.1 kB (2%)

Content Size

25.0 MB

After Optimization

24.5 MB

In fact, the total size of Sancity.jp main page is 25.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 24.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 454.8 kB

  • Original 499.9 kB
  • After minification 439.5 kB
  • After compression 45.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 60.3 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 454.8 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 44.4 kB

  • Original 24.1 MB
  • After minification 24.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sancity images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 55.1 kB

  • Original 350.1 kB
  • After minification 349.9 kB
  • After compression 294.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 55.1 kB or 16% of the original size.

CSS Optimization

-8%

Potential reduce by 6.8 kB

  • Original 88.0 kB
  • After minification 88.0 kB
  • After compression 81.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sancity.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (25%)

Requests Now

243

After Optimization

183

The browser has sent 243 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sancity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sancity.jp accessibility score

79

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

sancity.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sancity.jp SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sancity.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Sancity.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Sancity. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: